inetnum:            172.20.72.0 - 172.20.79.255
nserver:            dns.serv.zentralwerk.dn42
netname:            ZENTRALWERK-NET
country:            DE
admin-c:            ZWNOC-DN42
tech-c:             ZWNOC-DN42
org:                ORG-ZENTRALWERK
mnt-by:             ZW-MNT
status:             ASSIGNED
cidr:               172.20.72.0/21
source:             DN42